I am looking for a good intrusion detection/prevention solution for the SBS environment. It will need to have server, client, and network scanning. It will also need to have email notification ability and be in a price range that fits the SBS environment. High end enterprise solutions are beyond the scope of this type of environment. 10 seats is typical.
Who are the players in this space? What products work, or don't work? I am seeking opinions based on real world experiences.
Thanks in advance for the help.